语法与词汇
12.I have read the book for ten times, but still can't make head or______of what this author wants to say.
【正确答案】
A
【答案解析】make head or tail of是固定搭配，通常用于否定句，与can、be able to连用，意为“弄清楚，了解，弄明白，理解”，如：I was unable to make head or tail of his letter.我一点也看不明白他的信。